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Junkkari - Model D - Combi Seed Drill Machine
The D model is Junkkari’s direct seed drill. When the soil is hard and the seed needs to be placed sufficiently deep, the D model is an excellent choice. While its main use is on direct sowing and hard soils, the D coulter also performs well when sowing on cultivated fields.
D model’s special feature is that the depth of the coulters can be adjusted hydraulically for each coulter from the tractor cabin. Coulter pressure is hydraulically adjustable within the range of 60-250 kg.
Unlike other 3 and 4-meter models, the D model has a row spacing of 16.7 cm.
D model’s coulter structure is excellent for direct sowing. It is a multifunctional and robust unit designed to work with strong coulter pressure required for sowing to untilled soil.
Coulter with two sharp discs cuts easily through hard soil and straw. With the support wheel placed next to the coulter, each coulter follows the contours of the soil individually, maintaining the set sowing depth very precisely. A separate tongue ensures that the seeds are placed at the bottom of the seed furrow and closing wheel follows the coulter closing the narrow seed furrow. The coulter’s frame structure is made of strong steel plate, and the bearings are high-quality SKF bearings.
EQUIPMENT LEVELS
CORE
Versatile and efficient basic model
The Core equipment level offers a machine with uncompromised seeding performance, equipped with the versatile G-Wizard controller. The Core level also includes a semi-lift function, hopper guards, spring-mounted tarpaulin, following harrow and a packer with Steady drawbar as towing device.
Plus
Electronic features on top of the Core equipment level
The Plus equipment level includes all features of the Core level, but with G-Wizard+ as the controller, allowing the amount of fertiliser to be adjusted electronically using the controller. The package also includes tramline cluches for seed and fertiliser. Tramlines help with spaying the crops and spreading fertilizer but they also lead to significant savings in fertiliser and seed costs during sowing.
Pro
Pro equipment level upgrades to ISOBUS
Compared to the PLUS equipment level, the controller is replaced by an AEF-certified ISOBUS controller. In addition to the remote control of the fertiliser, the seed rate is also controlled from the ISOBUS terminal, which itself is not included in the package. The Pro level package is completed by more efficient hopper level control via two additional sensors.